Empire Comfort Systems VFFB-36D, VFFB-42D dimensions Connecting the GAS Line

Page 6

C-3. CONNECTING THE GAS LINE.

The fireplace is designed to accept a 3/8-inch gas line for an approved gas fireplace. Have the line installed by a qualified service person in accordance with all building codes. Consult local building codes to properly size the gas supply line leading to the 3/8-inch hook-up at the unit.

Gas access holes are provided on both sides of the fireplace. Flex line should be used, if approved by local codes, when the line is being installed in the left side of the fireplace. Hard plumbing could get in the way of the air dilution system.

Check gas type. Use only the gas type indicated on the gas log set rating plate. If the gas listed on the plate is not your type of gas supply, DO NOT INSTALL. Contact your dealer for proper model.

Always use an external regulator for all LP fireplaces to reduce the supply tank pressure to a maximum of 14” w.c. This is in addition to the regulator fitted to the heater.

WARNING: CONNECTION DIRECTLY TO AN UNREGULATED L.P. TANK CAN CAUSE EXPLOSION.

The gas line comes into the fireplace under the hearth pan, although it is not necessary to remove the hearth pan. This pan is removable to make installation of the gas line and all the accessories easier.

To remove the hearth pan, back out all screws that hold the pan in place, ten (10) screws for 42” and eight (8) screws for 36” in the bottom pan, one (1) on each side of the surround. (See Fig. 5). After installation of all accessories, replace hearth pan in reverse order of its removal.

INSIDE WALL

OF FIREPLACE

1”

2”

2”

FRONT2”

HEARTHEDGE

PAN

Fig. 5. Removal of hearth pan.

Fig. 6. Clearances for gas log installation.

The gas line should be run directly to the bulkhead connector located in the middle/back of the hearth pan. This plumbing should be connected, using all approved unions and shut-offs installed in the system. After making the proper gas line connection to the bulkhead, reinstall the hearth pan using the screws you removed.

C-4. GAS LOG SET SIZING FOR VENT-FREE FIREPLACE.

Install only a ANSI Z21.11.2 appliance into this fireplace. The size of the Z21.11.2 appliance should follow Fig. 6 and the clearances shown above.

6

R-5010

Page 5 Page 7
Image 6
Page 5 Page 7
Contents Installation and Operating Instructions ModelsTable of Contents Installation PrecautionsGeneral Information Clearances to combustibles ClearancesFireplace Framing Optional AccessoriesInstallation Instructions Simulated Brick Panels Polished Brass Hood Extended HoodsFireplace dimensions Locating FireplaceConnecting the GAS Line GAS LOG SET Sizing for VENT-FREE FireplaceElectrical Connection Optional Fresh AIR Intake Kits Model VFFB-AK-36 VFFB-AK-42Installing AIR System Top view of air system installationFinishing Installing the HoodInstallation of the Optional Accessories FAN KITInstallation of Your VENT-FREE GAS LOG SET Installation of Optional Simulated Brick PanelsOptional Junction BOX Installation Instructions FBJB-1 MaintenanceAccessory Parts Part Number Replacement PartsCirculating VFFB-36D/VFFB-42D Components Item/Model NumberNON-CIRCULATING VFFB-36D/VFFB-42D Components Installing Optional Louver VFFB-36DVFFB-42D Service Notes Belleville, Illinois 5010

VFFB-42D, VFFB-36D specifications

Empire Comfort Systems has established itself as a leader in the heating and fireplace industry, providing innovative products that enhance home comfort and aesthetics. Among its notable offerings are the VFFB-42D and VFFB-36D vent-free gas fireplaces. These models are designed to deliver exceptional heating performance while marrying functionality with beautiful design.

The VFFB-42D, with its 42-inch size, is ideal for larger spaces, offering an impressive heat output of up to 32,000 BTUs. This powerful unit can efficiently warm up to 1,200 square feet, making it an excellent choice for larger living areas. Meanwhile, the VFFB-36D, which measures 36 inches, offers a slightly lower heat output of up to 26,000 BTUs. Perfect for medium-sized rooms, this model ensures cozy warmth while being energy efficient.

Both models feature Empire's innovative vent-free technology, allowing them to operate without the need for external venting. This not only simplifies installation but also provides flexibility in placement within the home. Homeowners can enjoy the beauty of a gas fireplace without the constraints of traditional venting systems, making it easier than ever to create a focal point in any room.

Another significant feature of both the VFFB-42D and VFFB-36D is the use of ceramic fiber logs, which replicate the look of real wood. This attention to detail enhances the visual appeal of the fireplaces, creating a warm and inviting ambiance. The realistic flames provide a captivating visual experience, perfect for cozy nights at home.

Empire Comfort Systems also prioritizes safety and efficiency in its design. Both models come equipped with a built-in oxygen depletion sensor, which automatically shuts off the unit if oxygen levels drop to a hazardous level. This feature, coupled with their excellent energy efficiency ratings, ensures that homeowners can enjoy their fireplaces with peace of mind.

Overall, the VFFB-42D and VFFB-36D from Empire Comfort Systems exemplify the perfect blend of style, functionality, and safety. With their eye-catching designs, impressive heating capabilities, and advanced technologies, these vent-free gas fireplaces are an ideal addition to any home seeking warmth and beauty. Whether you are upgrading your current heating solution or embarking on a new home improvement project, these models are sure to meet and exceed your expectations.
Top Page Image Contents